220010361012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{782209}}^1$

素因数の和:782833

約数の個数: 72

約数和(自身を含む): 599914395080

約数和(自身を除く): 379904034068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 601, 1202, 1803, 2404, 3606, 5409, 7212, 7813, 10818, 15626, 21636, 23439, 31252, 46878, 70317, 93756, 140634, 281268, 782209, 1564418, 2346627, 3128836, 4693254, 7039881, 9386508, 10168717, 14079762, 20337434, 28159524, 30506151, 40674868, 61012302, 91518453, 122024604, 183036906, 366073812, 470107609, 940215218, 1410322827, 1880430436, 2820645654, 4230968481, 5641291308, 6111398917, 8461936962, 12222797834, 16923873924, 18334196751, 24445595668, 36668393502, 55002590253, 73336787004, 110005180506, 220010361012]

約数ペア:

[(1, 220010361012), (2, 110005180506), (3, 73336787004), (4, 55002590253), (6, 36668393502), (9, 24445595668), (12, 18334196751), (13, 16923873924), (18, 12222797834), (26, 8461936962), (36, 6111398917), (39, 5641291308), (52, 4230968481), (78, 2820645654), (117, 1880430436), (156, 1410322827), (234, 940215218), (468, 470107609), (601, 366073812), (1202, 183036906), (1803, 122024604), (2404, 91518453), (3606, 61012302), (5409, 40674868), (7212, 30506151), (7813, 28159524), (10818, 20337434), (15626, 14079762), (21636, 10168717), (23439, 9386508), (31252, 7039881), (46878, 4693254), (70317, 3128836), (93756, 2346627), (140634, 1564418), (281268, 782209)]